While it is indeed sad that you are mourning the loss of your dear Bill, it saddens God more. In the days ahead, you will reflect on seemingly small, yet precious memories. This occurs, especially when we experience the loss of someone loved. However, take confidence in knowing that just as you have memories, almighty God remembers too. The difference is, God can and will restore perfect life to those in His memory as expressed in the video link **
In the meantime, God warmly invites you to trust in Him for comfort (2 Cor. 1:3,4).
Please accept my condolences during this time of distress.